Engine Crankshafts

Crankshaft, Semi-Finished, Forged, Standard Main, Ford, Coyote, Each

Part Number: FMS-M-6303-M52P

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

• Oversize $6.99
• Special Order

Crankshaft - Cummins K19/QSK19

Part Number: MAH-2475139

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft Assembly, Forged 4140 Steel, Each

Part Number: HRI-4043

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, 3.75 in. Stroke, Chevy, 350, Each

Part Number: ESP-103503750I

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, Standard Snout, 3.750 in. Stroke, Chevy, 350, Each

Part Number: ESP-103523750571

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

• Free Shipping
• Special Order

CRANKSHAFT 340 WITH 6123 ROD

Part Number: ESP-43404006123

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

• Free Shipping
• Special Order

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.100 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: ESP-434641006100

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 92-99 BT 4-1/8in Bore Small Diameter Flywheels Special Application Crankcase - Natural

Part Number: SSY-31-0033

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

CRANKPIN TAPERED

Part Number: SSY-34-2003

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

TAPERED CRANKPIN ASSEMBLY

Part Number: SSY-34-2102

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

ENGINE CRANKSHAFT, L81-99 BIG TWIN, CRANK PIN +.001

Part Number: SSY-34-2103

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 95-98 EFI BT 4-1/4in Stroke Flywheel Assembly

Part Number: SSY-32-2145

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 84-99 BT 4-1/2in Stroke Flywheel Assembly

Part Number: SSY-32-2149

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 36-54 BT 84in Stock Bore Stroker Kit

Part Number: SSY-32-2219

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 2007+ BT 4-3/8in Stroke Flywheel Assembly w/o Sprocket Shaft Bearing Race

Part Number: SSY-320-0353

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle .125in x .375in x .374in Woodruff Key

Part Number: SSY-50-8222-S

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Special Order

S&S Cycle .125in x .500in x .491in Woodruff Key

Part Number: SSY-50-8223-S

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Special Order

S&S Cycle Crankpin Drive Plug - 2 Pack

Part Number: SSY-500-0187

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Special Order

S&S Cycle 1.160in x 1.480in x .046in External Pinion Bearing Retaining Ring

Part Number: SSY-50-8057

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Special Order

S&S Cycle 99-17 BT 1.671in Press-In Crankpin

Part Number: SSY-340-0069

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 50G Bob Weight Shim

Part Number: SSY-53-0150

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Special Order

S&S Cycle .125in x .500in x .491in Woodruff Key - 5 Pacck

Part Number: SSY-50-1010

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Special Order

S&S Cycle 55-64 BT 84in Stock Bore Stroker Kit

Part Number: SSY-32-2220

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 65-69 BT 84in Stock Bore Stroker Kit

Part Number: SSY-32-2221

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order

S&S Cycle 70-84 BT 84in Stock Bore Stroker Kit

Part Number: SSY-32-2222

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

• Free Shipping
• Special Order